
Product Offering
Metal Shell Micro Circular — Page 3
Shell Size M11 (7 Position shown)
Receptacle Assembly, Solder Cups
Shell Size M14 (19 Position shown)
Receptacle Assembly, Solder Cup
Plug Assembly, Pin Contacts
Plug Assembly
Jam Nut, shown for reference only.
Alignment
Housing, Receptacle
7/16-28 UNEF-2A Thread
[.415±.003
[.483±.010
[10±0.25]
[.188±Typ.
[.35
Contact, Solder Cup
ToO-ring sold separately, Part #1877244-4
J
a
m N
u
t, shown for reference only.
To be ordered sep
a
r
a
tely,
P
a
rt #1811277-5
e
a
l, P
a
nel, shownr
S
a
a
tely,
P
a
rt #1445420-5
O-ring sold sep
a
r
a
tely, P
a
rt #1877244-2
Cont
a
ct,
S
ocket with
S
older C
u
p
S
hell, Recept
a
cle
9/16-24 UNEF-2A
a
d
Ho
u
sing, Recept
a
cle
.525±.002
[1
3
.
3
4±0.06]
.484±.010
[12.29±0.25]
.261±.014
[6.64±0.
3
5] Typ
.187±.014
[4.74±0.
3
5] Typ
.428
[10.87]
[.351
Alignment
a
tor
Indic
.476
[12.1]
.75±.004
[19.05±0.1]
.117±.016
Typ.
Alignment
a
tor
Indic
Pl
u
g
S
hell
Co
u
pling Ring
Receptacle Assembly, Board Mount
N
u
t, J
a
m, shown for reference only.
To be ordered sep
a
r
a
tely, P
a
rt #1604197-1
S
hell, Recept
a
cle
M
a
teri
a
l: Br
a
ss
Color: M
a
tte Bl
a
ck Chrome
Ho
u
sing, Recept
a
cle
M
a
teri
a
l: Thermopl
a
stic
Color: White
7/16-28 UNEF-2A Thre
a
d
S
e
a
l, P
a
nel, shown for reference only.
To be ordered sep
a
r
a
tely, P
a
rt #1445420-
3
O-ring sold sep
a
r
a
tely. P
a
rt #1877244-4
Cont
a
ct,
S
older Post
M
a
teri
a
l: Br
a
ss
Finish: Gold over Nickel
[.351±.005
3
]
.123±.014
[
3
.12±0.
3
5]
.043±.005
[1.09±0.1
3
]
.56±0.1
[14.
3
3
]
.483±.010
[12.26±0.25]
.60
[15.25]
.19±.016
Typ.
.117±.016
Typ.
Alignment
a
tor
Indic
Pl
u
g
S
hell
Co
u
pling Ring
.75±.004
[19.05±0.1]
Receptacle Assembly, Board Mount
9/16-24 UNEF-2A Thre
a
d
Alignment indic
a
tor.
Color - White
Ho
u
sing, Recept
a
cle
M
a
teri
a
l: Thermopl
a
stic
Color - White
S
e
a
l, P
a
nel
S
hown for reference only.
To be ordered sep
a
r
a
tely,
P
a
rt No. 1445420-5
O-ring sold sep
a
r
a
tely. P
a
rt #1877244-2
N
u
t, J
a
m
S
hown for reference only.
To be ordered sep
a
r
a
tely,
P
a
rt No. 1811277-5
.525
[1
3
.
3
4]
.122
[
3
.09]
.02
[0.5]
.484
[12.29]
.428
[10.87]
.351
[8.91]
Ethernet Assembly, 8 Position
Contact
System
Shell No. of
Size
Rear Panel Mount
Pos.
Solder Cup
Receptacle
1604750-2
1
8
77236-1
173
8
553-2
173
8
547-2
1
8
77237-1
173
8
551-2
Solder Tail
Receptacle
1
8
11577-1
1
8
77666-1
1
8
11547-1
1
8
1157
8
-1
1
8
77667-1
1
8
11579-1
Plug
Spring
Pro
b
e
M11
M14
M14
M11
M14
M14
7
8
*
19
7
8
*
19
1954225-1
1954525-1
1
8
77255-1
1954230-1
1954527-1
1954275-1
Pin &
Socket
Note: Bright Nickel fini
s
h availa
b
le.
*Ethernet configuration